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Experience IOL vision prior to implantation – Is that possible?


RALV marks the start of a new chapter. Thanks to its sophisticated technology, the appliance sets new standards.

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New study on dual lens system Liberty² published


We are happy to announce that the article by Prof. Dr. Ramin Khoramnia, FEBO and his colleagues on our dual lens system Liberty² has been published in a peer-reviewed journal.

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First peer-reviewed publication on the dual lens procedure


We are proud to share the first peer-reviewed publication on the dual lens procedure! What a great start into 2023! Thanks go out to the Australian team of researchers led by Dr. Brian Harrisberg, MB BCh, FRACS FRANZCO.

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Wavefront Linking Technology


Innovative EDOF technology for greater depth of field. Wavefront Linking Technology (WFL) extends the focus range while reducing optical interference.

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Elevated Phase Shift Technology


Elevated phase shift technology (EPS technology) is an innovative optical design for creating trifocality that makes the most efficient use of light energy, thereby optimizing image quality for presbyopic and cataract patients.

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Excellent results for 1stQ AddOn® EDOF!


We are proud to announce that Dr. Kjell Gunnar Gundersen’s article on refractive and visual outcome after AddOn EDOF implantation has been published in DOVE Press.

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Outstanding results: 1stQ AddOn® intraocular lenses in the EuroTimes


Safe implantation, reversibility, high visual quality and long-term visual comfort.

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New study focuses on the impact of the AddOn® IOL on astigmatism


A newly released study on supplementary IOLs by Dr. Kjell Gunnar Gundersen evaluates the clinical performance of the 1stQ AddOn being used for the correction of residual astigmatism after cataract surgery.

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1stQ AddOn® in the „Journal of Clinical Ophthalmology“


The international peer-reviewed journal publishes results on an additive artificial lens for the first time.

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